Revert "Bug 539895 - Mark test sources in jdt.debug"

This reverts commit 6dd8cc75eb5b25883a2f247b7d6f423281b1be18.
diff --git a/org.eclipse.jdt.debug.jdi.tests/.classpath b/org.eclipse.jdt.debug.jdi.tests/.classpath
index 9c36d5d..3d80369 100644
--- a/org.eclipse.jdt.debug.jdi.tests/.classpath
+++ b/org.eclipse.jdt.debug.jdi.tests/.classpath
@@ -1,10 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" path="tests">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="src" path="tests"/>
 	<classpathentry kind="src" path="/org.eclipse.jdt.debug"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.junit.JUNIT_CONTAINER/3"/>
diff --git a/org.eclipse.jdt.debug.tests/.classpath b/org.eclipse.jdt.debug.tests/.classpath
index 375f1db..6a34d89 100644
--- a/org.eclipse.jdt.debug.tests/.classpath
+++ b/org.eclipse.jdt.debug.tests/.classpath
@@ -1,21 +1,9 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
-	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
-	<classpathentry kind="src" path="test plugin">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" path="tests">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="src" path="console tests">
-		<attributes>
-			<attribute name="test" value="true"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="output" path="bin"/>
-</classpath>
+<?xml version="1.0" encoding="UTF-8"?>

+<classpath>

+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>

+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>

+	<classpathentry kind="src" path="test plugin"/>

+	<classpathentry kind="src" path="tests"/>

+	<classpathentry kind="src" path="console tests"/>

+	<classpathentry kind="output" path="bin"/>

+</classpath>